Medial olivocochlear suppression in musicians versus non-musicians
| Autor: | Züleyha Dilek Gülmez, Levent Öztürk, Erdogan Bulut, Memduha Taş, Mehmet Turgay Turkmen, Gülnur Öztürk |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Adult
Male medicine.medical_specialty Auditory Pathways Otoacoustic Emissions Spontaneous 030232 urology & nephrology Otoacoustic emission Olivary Nucleus Stimulus (physiology) Audiology Efferent Pathways Cochlear micromechanics Young Adult 03 medical and health sciences 0302 clinical medicine Hearing Physiology (medical) otorhinolaryngologic diseases Humans Medicine Olivocochlear efferent Efferent Pathway Outer hair cells business.industry Broadband noise Middle Aged Cochlea Acoustic Stimulation Female sense organs business Music 030217 neurology & neurosurgery |
| Zdroj: | Physiology International. 106:151-157 |
| ISSN: | 2498-602X |
| Popis: | The medial olivocochlear efferent (MOCE) branch synapses with outer hair cells (OHCs), and the efferent pathway can be activated via a contralateral acoustic stimulus (CAS). The activation of MOCE can change OHC motile responses and convert signals that are capable of controlling the sensitivity of the peripheral hearing system in a frequency-specific manner. The aim of this study was to examine the MOCE system activity in professional musicians using transient evoked otoacoustic emission test and CAS. Musician group showed stronger suppression in all frequency bands in the presence of CAS. |
| Databáze: | OpenAIRE |
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